Keep up to date with the Southwest Climate Change Network news feeds. Drawing on a selection of high-quality credible sources, the feeds provide quick access to new and recent stories on climate change and energy in the Southwest, cutting-edge climate change research, and climate change solutions involving policy, new technology, and the private sector.

Ecosystems dependent on snowy winters most threatened, long term research confirms

As global temperatures rise, the most threatened ecosystems are those that depend on a season of snow and ice, scientists say. In semi-arid regions like the southwestern United States, mountain snowpacks are the dominant source of water for human consumption and irrigation. New research shows that as average temperatures increase in these snowy ecosystems, a significant amount of stream water is lost to the atmosphere.